VOID
FreeBMPackage(
VOID
)
{
BMM_CALLBACK_DATA *BmmCallbackInfo;
if (mStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mStartOpCodeHandle);
}
if (mEndOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mEndOpCodeHandle);
}
FreeAllMenu ();
CleanUpStringDepository ();
BmmCallbackInfo = mBmmCallbackInfo;
//
// Remove our IFR data from HII database
//
HiiRemovePackages (BmmCallbackInfo->BmmHiiHandle);
HiiRemovePackages (BmmCallbackInfo->FeHiiHandle);
gBS->UninstallMultipleProtocolInterfaces (
BmmCallbackInfo->FeDriverHandle,
&gEfiDevicePathProtocolGuid,
&mFeHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->FeConfigAccess,
NULL
);
gBS->UninstallMultipleProtocolInterfaces (
BmmCallbackInfo->BmmDriverHandle,
&gEfiDevicePathProtocolGuid,
&mBmmHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->BmmConfigAccess,
NULL
);
FreePool (BmmCallbackInfo->LoadContext);
FreePool (BmmCallbackInfo);
}
/**
Initialize the Boot Maintenance Utitliy.
@retval EFI_SUCCESS utility ended successfully
@retval others contain some errors
**/
EFI_STATUS
InitializeBM (
VOID
)
{
EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;
BMM_CALLBACK_DATA *BmmCallbackInfo;
EFI_STATUS Status;
UINT8 *Ptr;
Status = EFI_SUCCESS;
//
// Create CallbackData structures for Driver Callback
//
BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));
if (BmmCallbackInfo == NULL) {
return EFI_OUT_OF_RESOURCES;
}
//
// Create LoadOption in BmmCallbackInfo for Driver Callback
//
Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT) + sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));
if (Ptr == NULL) {
FreePool (BmmCallbackInfo);
return EFI_OUT_OF_RESOURCES;
}
//
// Initialize Bmm callback data.
//
BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;
Ptr += sizeof (BM_LOAD_CONTEXT);
BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;
Ptr += sizeof (BM_FILE_CONTEXT);
BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;
Ptr += sizeof (BM_HANDLE_CONTEXT);
BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;
BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;
BmmCallbackInfo->BmmConfigAccess.ExtractConfig = BootMaintExtractConfig;
BmmCallbackInfo->BmmConfigAccess.RouteConfig = FakeRouteConfig;
BmmCallbackInfo->BmmConfigAccess.Callback = BootMaintCallback;
BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;
BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;
BmmCallbackInfo->FeConfigAccess.ExtractConfig = FakeExtractConfig;
BmmCallbackInfo->FeConfigAccess.RouteConfig = FakeRouteConfig;
BmmCallbackInfo->FeConfigAccess.Callback = FileExplorerCallback;
BmmCallbackInfo->FeCurrentState = FileExplorerStateInActive;
BmmCallbackInfo->FeDisplayContext = FileExplorerDisplayUnknown;
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&BmmCallbackInfo->BmmDriverHandle,
&gEfiDevicePathProtocolGuid,
&mBmmHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->BmmConfigAccess,
NULL
);
if (EFI_ERROR (Status)) {
goto Exit;
}
//
// Install Device Path Protocol and Config Access protocol to driver handle
//
Status = gBS->InstallMultipleProtocolInterfaces (
&BmmCallbackInfo->FeDriverHandle,
&gEfiDevicePathProtocolGuid,
&mFeHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->FeConfigAccess,
NULL
);
if (EFI_ERROR (Status)) {
goto Exit;
}
//
// Post our Boot Maint VFR binary to the HII database.
//
BmmCallbackInfo->BmmHiiHandle = HiiAddPackages (
&gBootMaintFormSetGuid,
BmmCallbackInfo->BmmDriverHandle,
BmBin,
BdsDxeStrings,
NULL
);
ASSERT (BmmCallbackInfo->BmmHiiHandle != NULL);
//
// Post our File Explorer VFR binary to the HII database.
//
BmmCallbackInfo->FeHiiHandle = HiiAddPackages (
&gFileExploreFormSetGuid,
BmmCallbackInfo->FeDriverHandle,
FEBin,
BdsDxeStrings,
NULL
);
ASSERT (BmmCallbackInfo->FeHiiHandle != NULL);
//
// Init OpCode Handle and Allocate space for creation of Buffer
//
mStartOpCodeHandle = HiiAllocateOpCodeHandle ();
if (mStartOpCodeHandle == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
mEndOpCodeHandle = HiiAllocateOpCodeHandle ();
if (mEndOpCodeHandle == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Exit;
}
//
// Create Hii Extend Label OpCode as the start opcode
//
mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
//
// Create Hii Extend Label OpCode as the end opcode
//
mEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mEndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
mEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
mEndLabel->Number = LABEL_END;
InitializeStringDepository ();
InitAllMenu (BmmCallbackInfo);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleInpMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleOutMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleErrMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &BootOptionMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverOptionMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &TerminalMenu);
CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverMenu);
UpdateBootDelPage (BmmCallbackInfo);
UpdateDrvDelPage (BmmCallbackInfo);
if (TerminalMenu.MenuNumber > 0) {
BmmCallbackInfo->CurrentTerminal = 0;
UpdateTerminalPage (BmmCallbackInfo);
}
Status = gBS->LocateProtocol (&gEfiLegacyBiosProtocolGuid, NULL, (VOID **) &LegacyBios);
if (!EFI_ERROR (Status)) {
RefreshUpdateData ();
mStartLabel->Number = FORM_BOOT_LEGACY_DEVICE_ID;
//
// If LegacyBios Protocol is installed, add 3 tags about legacy boot option
// in BootOption form: legacy FD/HD/CD/NET/BEV
//
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_FD_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_FD_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_HD_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_HD_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_CD_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_CD_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_NET_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_NET_ORDER_ID
);
HiiCreateGotoOpCode (
mStartOpCodeHandle,
FORM_SET_BEV_ORDER_ID,
STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),
STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),
EFI_IFR_FLAG_CALLBACK,
FORM_SET_BEV_ORDER_ID
);
HiiUpdateForm (
BmmCallbackInfo->BmmHiiHandle,
&gBootMaintFormSetGuid,
FORM_BOOT_SETUP_ID,
mStartOpCodeHandle, // Label FORM_BOOT_LEGACY_DEVICE_ID
mEndOpCodeHandle // LABEL_END
);
}
//
// Dispatch BMM main formset and File Explorer formset.
//
FormSetDispatcher (BmmCallbackInfo);
//
// Remove our IFR data from HII database
//
HiiRemovePackages (BmmCallbackInfo->BmmHiiHandle);
HiiRemovePackages (BmmCallbackInfo->FeHiiHandle);
CleanUpStringDepository ();
FreeAllMenu ();
Exit:
if (mStartOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mStartOpCodeHandle);
}
if (mEndOpCodeHandle != NULL) {
HiiFreeOpCodeHandle (mEndOpCodeHandle);
}
if (BmmCallbackInfo->FeDriverHandle != NULL) {
gBS->UninstallMultipleProtocolInterfaces (
BmmCallbackInfo->FeDriverHandle,
&gEfiDevicePathProtocolGuid,
&mFeHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->FeConfigAccess,
NULL
);
}
if (BmmCallbackInfo->BmmDriverHandle != NULL) {
gBS->UninstallMultipleProtocolInterfaces (
BmmCallbackInfo->BmmDriverHandle,
&gEfiDevicePathProtocolGuid,
&mBmmHiiVendorDevicePath,
&gEfiHiiConfigAccessProtocolGuid,
&BmmCallbackInfo->BmmConfigAccess,
NULL
);
}
FreePool (BmmCallbackInfo->LoadContext);
FreePool (BmmCallbackInfo);
return Status;
}